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OSV-2021-1809

OSV-2021-1809 · Heap-buffer-overflow in ujson.cpython-38-x86_64-linux-gnu.so

This page contains facts from public vulnerability sources. Check the original advisory before updating.

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44973 ``` Crash type: Heap-buffer-overflow WRITE 1 Crash state: ujson.cpython-38-x86_64-linux-gnu.so ujson.cpython-38-x86_64-linux-gnu.so ujson.cpython-38-x86_64-linux-gnu.so ```

Published
Updated

Stack: python

Affected products and versions

  • ujson PyPI

    Versions
    • 5.1.0
    Affected ranges
    • {"events": [{"introduced": "b9275f7b001da11495040f1332f6c3adf3daa57b"}, {"fixed": "f6860f1f3d8d4e92b9be0e5815355a8976c6e75b"}, {"fixed": "550ba4d77294e61597a5259d00769c61281e0042"}], "repo": "https://github.com/ultrajson/ultrajson.git", "type": "GIT"}

    No fix published

Original sources

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